Predicted to enable transmembrane transporter activity. Predicted to be involved in vacuolar transmembrane transport. Predicted to be integral component of lysosomal membrane. Is expressed in several structures, including alimentary system; brain; cardiovascular system; genitourinary system; and hemolymphoid system gland. Orthologous to human SLC46A3 (solute carrier family 46 member 3). [provided by Alliance of Genome Resources, Apr 2022]